{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "data breach", "arguments": ["attacker", "compromised data", "purpose", "time", "victim", "attack pattern", "place", "damage amount", "number of data", "number of victim"]}], "input": "Luno says it 's been alerted to the fake emails bearing its name ."}
{"data breach": []}